Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g13730	Involved in brassinosteroid (BR) biosynthesis.	CYP90C1 and CYP90D1 are involved in different steps in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana.; 2005; DOI: 10.1111/j.1365-313x.2004.02330.x; PMID: 15703058; https://pubmed.ncbi.nlm.nih.gov/15703058/ | C-23 hydroxylation by Arabidopsis CYP90C1 and CYP90D1 reveals a novel shortcut in brassinosteroid biosynthesis.; 2006; DOI: 10.1105/tpc.106.045443; PMID: 17138693; https://pubmed.ncbi.nlm.nih.gov/17138693/
Arabidopsis	At4g36380	Involved in brassinosteroid (BR) biosynthesis.	Changes in the shapes of leaves and flowers upon overexpression of cytochrome P450 in Arabidopsis.; 1999; DOI: 10.1073/pnas.96.16.9433; PMID: 10430960; https://pubmed.ncbi.nlm.nih.gov/10430960/ | CYP90C1 and CYP90D1 are involved in different steps in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana.; 2005; DOI: 10.1111/j.1365-313x.2004.02330.x; PMID: 15703058; https://pubmed.ncbi.nlm.nih.gov/15703058/ | C-23 hydroxylation by Arabidopsis CYP90C1 and CYP90D1 reveals a novel shortcut in brassinosteroid biosynthesis.; 2006; DOI: 10.1105/tpc.106.045443; PMID: 17138693; https://pubmed.ncbi.nlm.nih.gov/17138693/ | The ROTUNDIFOLIA3 gene of Arabidopsis thaliana encodes a new member of the cytochrome P-450 family that is required for the regulated polar elongation of leaf cells.; 1998; DOI: 10.1101/gad.12.15.2381; PMID: 9694802; https://pubmed.ncbi.nlm.nih.gov/9694802/
Rice	Os01g0197100	Catalyzes the C6-oxidation step in brassinosteroids biosynthesis.	A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450.; 2003; DOI: 10.1105/tpc.014712; PMID: 14615594; https://pubmed.ncbi.nlm.nih.gov/14615594/
Rice	UniProt: A2WLP4	Catalyzes the C6-oxidation step in brassinosteroids biosynthesis (By similarity).	No verified direct reference in this release